| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.44 | 11.389% | $241.0904 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $215.27 | 3.657% | $223.1424 | $223.14 | $223.15 | $223.10 |
| Purchase #3 | $103.96 | 13.168% | $117.6495 | $117.65 | $117.65 | $117.60 |
| Purchase #4 | $184.81 | 10.111% | $203.4961 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $148.33 | 12.833% | $167.3652 | $167.37 | $167.35 | $167.40 |
| Purchase #6 | $22.87 | 12.775% | $25.7916 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $182.37 | 6.507% | $194.2368 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $1,074.05 | $1,172.7720 | $1,172.78 | $1,172.80 | $1,172.70 | |